该硬度计适用于黑色金属、有色金属、硬质合金、渗碳层和化学处理层的硬度确定。 仪器可以进行洛氏标准测试(150-60-100kgf),布氏测试(31.25-62.5-187.5kgf)和维氏测试(30-100kgf)仪器配上显微镜就可在模拟型和数码型仪器上进行布氏和维氏压痕测量,又快又好。
洛氏标尺(Rockwell Scales)试验力(Testing Force) | HRA, HRB, HRC, HRD,HRE, HRF,HRG,HRH,HRK60Kg (588N),100Kg (980.7N),,150Kg(1471N) |
布氏标尺(Vickers Scales)试验力(Testing Force) | HBW2.5/31.25, HBW2.5/62.5,HBW5/62.5, HBW2.5/187.531.25Kg (306.5N), 612.9N(62.5Kg),1839N(187.5Kg) |
维氏标尺(Vickers Scales)试验力(Testing Force) | HV30, HV10030Kg(294.2N),100Kg (980.7N) |
硬度读取(Indication of Hardness Value) | 洛氏(Rockwell):表盘式(Dial )布氏, 维氏(Brinell and Vickers): 测量显微镜(Measuring Microscope) |
显微镜放大倍率(Amplification of Microscope) | 37.5X,,75X |
保菏时间(Duration Time) | 2 ~ 60S |
试件最大高度Max. Height of Specimen | 洛氏(Rockwell): 170mm布氏, 维氏(Brinell and Vickers): 140mm |
仪器尺寸(Overall Dimension) | 520X240X700MM (长X宽X高, LXWXH) |
仪器重量(Net Weight) | 80 Kg |
电源( Power Supply) | AC220V + 5%, 50~60 Hz |
执行标准 (Carried Standard) | GB/T230.2(洛氏Rockwell),GB/T231.2(布氏Brinell) ,GB/T4340.2 (维氏 Vickers)JJG112 (洛氏 Rockwell),JJG150(布氏 Brinell) |
标准配件、附件(Standard Accessories) | 洛氏压头,维氏压头,直径1.5875、2.5、5mm硬质合金球压头,测量显微镜,物镜,内、外照明灯各一套,大平、中平、 V型试台, 溜板试台,硬度块,电源线Rockwell Indenter, Vickers Indenter, Diameter 1.5875、2.5、5mm Hard Alloy Steel Ball Indenter, Measuring Microscope, Objective, Sets of Inside Light and Sets of Outside Lights, Large, Medium and V-shaped Testing Table, slipped Table, Hardness Blocks for various Scales, Power Cable |